BD-Power 1042610 Cool-It Intercooler is designed with streamlined external air
passages improves engine cooling while offering less fan noise and less
blade resistance, plus, improving engine power and efficiency of the
radiator and air conditioning heat exchangers. Designed through testing
at 100+ psi turbo boost pressure and 500°F turbo outlet temperatures,
our extra thick cast end tanks with support struts have integrity and
long life without ballooning and cracking.

Stuffed Tube designs are commonly used on stock applications with
boost pressures of 20-40 psi and 200-300°F inlet temperatures. The tubes
have a thin wall and 82% heat conductivity transfer. Higher boost
pressures and temperatures will cause breaking of fin-to-wall welds
resulting in tubes ballooning and reduced heat transfer.

Micro Extruded Tube design is for applications producing 20-100 psi of
boost pressure and inlet temperatures of 500°F+. The tubes have a
0.025” wall thickness and designed enhanced inner fins that add to
performance and already strong support structure resulting in a 95% heat
conductivity transfer. No cracking or separation occurred when tested
at over 400 psi.

The lower the turbo boost pressure drop across the CAC (inlet vs.
outlet) the higher the volume flow — the more volume of air that can flow through the CAC and the higher the turbo boost pressure will result
in lower exhaust gas temperatures (EGT). BD’s Cool-It CAC’s are designed
for performance diesel engines.